- Professor Emeritus of Chemical and Environmental Engineering
- Becton Prof Engineering & Applied Science & DGS Chemical Engineering
- Electron Catalysis
Professor Haller has an on-going collaboration with Professor Constantinos G. Vayenas, Department of Chemical Engineering, University of Patras, on electroncatalysis, in particular, the study of non-Faradaic electrochemical modification of catalysis.
Univ of Patras, Univ of Patras
- Mesoporous Molecular Sieves
Professor Haller collaborates a colleague at the Universite Pierre et Marie Curie (Paris VI) on the synthesis and characterization of mesoporous molecular sieves.
Univ Pierre at Marie Curie, Univ Pierre at Marie Curie